Discover the expert in you.
Discover the expert in you.
The Hubble telescope is unique in the world of astronomy --- it is the first telescope to look at the sky without the distorting lens of Earth's atmosphere. Because of its advanced technology, the Hubble telescope has provided scientists with a myriad of new data about the universe. Without the inventions that contributed to Hubble's creation, this amazing instrument, and its unprecedented data, would never have been possible.
Historic songs and stories sing the praises of Polaris, the North Star, the brightest star in the constellation Ursa Minor and the asterism the Little Dipper. Some believe that Polaris was the infamous star of Bethlehem, the sign of Jesus Christ's birth, according to Biblical accounts. Slaves of the Civil War era followed the guidance of Polaris to seek freedom in Northern states, using codes and songs to pass on information to fellow slaves to "follow the Drinking Gourd." Because of its position in the sky, Polaris has served as a beacon in the night for those traveling through the…
A range of discoveries were made across a variety of fields in 2007. Archeologists found the world's most intact dinosaur remains and a 1.44-million-year-old jawbone that questioned previous beliefs on the evolution of man. Scientists made major breakthroughs in curing Rett syndrome and creating a human heart valve for transplants.
NASA named the Hubble Space Telescope after astronomer Edwin P. Hubble (1889-1953). It was deployed from the space shuttle Discovery during STS-31 on April 25, 1990. Over the past 20 years, the scientific data and images amassed by Hubble have led to major breakthroughs in the field of astrophysics.
The Hubble Space Telescope was launched into orbit via space shuttle in 1990. Since its launch, the telescope has experienced several technical and mechanical issues that have interfered with the telescope's ability to accurately transmit data back to Earth. When a large issue arises, astronauts often have to visit the telescope to make repairs.
Launched in 1990, the Hubble Space Telescope was designed to provide astronomers with images of space that land-based telescopes were incapable of capturing. Because Earth's atmosphere distorts and blocks light and sound waves, it is nearly impossible to get clear images and readings of space activities. After a repair to an original design flaw in 1994, the Hubble Space Telescope has enabled astrophysicists and astronomers to learn more about our galaxy and beyond.
The Hubble telescope holds the distinction of being the only space telescope. It was launched in April 1990 and revolves around the Earth at the rate of five miles per second. It is named after the American astronomer Edwin Hubble, who demonstrated that other galaxies existed in the universe.
Polaris is part of the Ursa Minor constellation (also known as Little Bear). It's also called the North Star because of its close approximation to the Earth's rotational axis, located above the North Pole.
A clean room is a highly regulated environment in which every precaution has been taken to maintain its sterile nature. All the contents of a clean room are shielded against possible contamination, including the workers. These highly structured environments are necessary to carry out a number of exacting tasks, as well as functions where life and death are on the line.
Earth's atmosphere interferes with the operation of telescopes. The Hubble Space Telescope is positioned above the atmosphere and therefore can make observations that are impossible from the ground.
Named for astronomer Edwin Hubble and launched into orbit in 1990, the Hubble Space Telescope is exactly that: an optical telescope that's also an orbiting satellite. There have been a variety of space telescopes before, but the Hubble is the largest optical telescope ever put into orbit.
The Hubble Space Telescope, built by the National Aeronautics and Space Administration (NASA), was launched in 1990. It is in orbit around the Earth, outside the bounds of our atmosphere. The Hubble is capable of taking pictures of space phenomena and sending them back down to Earth.
Amateur astronomers enjoy viewing the night sky with everything from the naked eye to visiting a working observatory like Kitt's Peak in Arizona. The wonders of the universe are there to observe. A special telescope was launched into space by NASA to peer into the far reaches of the universe without the distortion of the Earth's atmosphere. The Hubble telescope is able to send images back to Earth so that we can view what is out there beyond our solar system.
